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authorVitaliy Gusev <vgusev@openvz.org>2008-11-05 15:27:18 (GMT)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-11-06 09:13:04 (GMT)
commit2ad49887150894b9ed6a87a76b409adceee6b074 (patch)
tree039adb30a0b50f2aac58a81ee25bcdc39df79a22 /drivers/mtd/ubi
parentb77bcb07897f1a9cd9d1d78691896dcdb0fd1a22 (diff)
downloadlinux-2ad49887150894b9ed6a87a76b409adceee6b074.tar.xz
UBI: Don't exit from ubi_thread until kthread_should_stop() is true
If ubi_thread() exits but kthread_should_stop() is not true then kthread_stop() will never return and cleanup thread will forever stay in "D" state. Signed-off-by: Vitaliy Gusev <vgusev@openvz.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi')
-rw-r--r--drivers/mtd/ubi/wl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 05d7093..dcb6dac 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -1396,7 +1396,8 @@ int ubi_thread(void *u)
ubi_msg("%s: %d consecutive failures",
ubi->bgt_name, WL_MAX_FAILURES);
ubi_ro_mode(ubi);
- break;
+ ubi->thread_enabled = 0;
+ continue;
}
} else
failures = 0;